78140952

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14867}}^1$

素因数の和:14952

約数の個数: 48

約数和(自身を含む): 214545240

約数和(自身を除く): 136404288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 14867, 29734, 44601, 59468, 89202, 118936, 133803, 178404, 267606, 356808, 535212, 1070424, 1085291, 2170582, 3255873, 4341164, 6511746, 8682328, 9767619, 13023492, 19535238, 26046984, 39070476, 78140952]

約数ペア:

[(1, 78140952), (2, 39070476), (3, 26046984), (4, 19535238), (6, 13023492), (8, 9767619), (9, 8682328), (12, 6511746), (18, 4341164), (24, 3255873), (36, 2170582), (72, 1085291), (73, 1070424), (146, 535212), (219, 356808), (292, 267606), (438, 178404), (584, 133803), (657, 118936), (876, 89202), (1314, 59468), (1752, 44601), (2628, 29734), (5256, 14867)]